WO2011128349A3 - Verdichterflansch für schraubenverdichter - Google Patents

Verdichterflansch für schraubenverdichter Download PDF

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Publication number
WO2011128349A3
WO2011128349A3 PCT/EP2011/055754 EP2011055754W WO2011128349A3 WO 2011128349 A3 WO2011128349 A3 WO 2011128349A3 EP 2011055754 W EP2011055754 W EP 2011055754W WO 2011128349 A3 WO2011128349 A3 WO 2011128349A3
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
flange
screw
housing
bearing
Prior art date
Application number
PCT/EP2011/055754
Other languages
English (en)
French (fr)
Other versions
WO2011128349A2 (de
Inventor
Engelbert KÖCK
Original Assignee
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44626006&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011128349(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Knorr-Bremse Systeme für Schienenfahrzeuge GmbH filed Critical Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Priority to BR112012026459-1A priority Critical patent/BR112012026459B1/pt
Priority to CA2796626A priority patent/CA2796626C/en
Priority to EP11716393.1A priority patent/EP2558726B2/de
Priority to JP2013504249A priority patent/JP5868387B2/ja
Priority to US13/640,920 priority patent/US9523363B2/en
Priority to CN201180024305.0A priority patent/CN103154520B/zh
Priority to RU2012148731/06A priority patent/RU2561515C2/ru
Priority to MX2012011978A priority patent/MX342998B/es
Publication of WO2011128349A2 publication Critical patent/WO2011128349A2/de
Publication of WO2011128349A3 publication Critical patent/WO2011128349A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/086—Carter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • F04C27/006—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type pumps, e.g. gear pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Die Erfindung betrifft einen Verdichterflansch (1) zur Verbindung eines Schraubenverdichters (2) mit einem Antrieb (3), wobei der Verdichterflansch (1) eine zentrale Öffnung (4) zur Aufnahme einer Welle (5) und/oder eines Lagers (6) aufweist und eine erste ringförmige Anlagefläche (7) zur Anlage an einem Gehäuse (8) des Verdichters (2) und eine zweite ringförmige Anlagefläche (9) zur Anlage an einem Gehäuse (10) des Antriebs (3) besitzt. Erfindungsgemäß umfasst der Verdichterflansch (1) ferner axial und/oder radial wirksame Dichtungen (11, 12) zur Abdichtung gegenüber dem Verdichtergehäuse (8) und/oder der Welle (5), so dass ein offenes Verdichtergehäuse (8) durch Einsatz des Verdichterflansches (1) verschließbar und abdichtbar ist. Ferner betrifft die Erfindung einen Schraubenverdichter mit einem solchen Verdichterflansch.
PCT/EP2011/055754 2010-04-16 2011-04-13 Verdichterflansch für schraubenverdichter WO2011128349A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BR112012026459-1A BR112012026459B1 (pt) 2010-04-16 2011-04-13 flange de compressor para compressor helicoidal e compressor helicoidal
CA2796626A CA2796626C (en) 2010-04-16 2011-04-13 Compressor flange for screw-type compressor
EP11716393.1A EP2558726B2 (de) 2010-04-16 2011-04-13 Verdichterflansch für schraubenverdichter
JP2013504249A JP5868387B2 (ja) 2010-04-16 2011-04-13 スクリュー圧縮機用の圧縮機フランジ
US13/640,920 US9523363B2 (en) 2010-04-16 2011-04-13 Compressor flange for screw-type compressor
CN201180024305.0A CN103154520B (zh) 2010-04-16 2011-04-13 用于螺旋压缩机的压缩机法兰
RU2012148731/06A RU2561515C2 (ru) 2010-04-16 2011-04-13 Фланец винтового компрессора и винтовой компрессор
MX2012011978A MX342998B (es) 2010-04-16 2011-04-13 Brida de compresor para compresor helicoidal.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010015151.3 2010-04-16
DE102010015151A DE102010015151A1 (de) 2010-04-16 2010-04-16 Verdichterflansch für Schraubenverdichter

Publications (2)

Publication Number Publication Date
WO2011128349A2 WO2011128349A2 (de) 2011-10-20
WO2011128349A3 true WO2011128349A3 (de) 2013-05-02

Family

ID=44626006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/055754 WO2011128349A2 (de) 2010-04-16 2011-04-13 Verdichterflansch für schraubenverdichter

Country Status (10)

Country Link
US (1) US9523363B2 (de)
EP (1) EP2558726B2 (de)
JP (1) JP5868387B2 (de)
CN (1) CN103154520B (de)
BR (1) BR112012026459B1 (de)
CA (1) CA2796626C (de)
DE (1) DE102010015151A1 (de)
MX (1) MX342998B (de)
RU (1) RU2561515C2 (de)
WO (1) WO2011128349A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010015151A1 (de) 2010-04-16 2011-10-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verdichterflansch für Schraubenverdichter
DE102016011442A1 (de) 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH System für ein Nutzfahrzeug umfassend einen Schraubenkompressor sowie einen Elektromotor
DE102016011503A1 (de) 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH System für ein Nutzfahrzeug umfassend einen Schraubenkompressor sowie einen Elektromotor
DE102016011504A1 (de) 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH System für ein Nutzfahrzeug umfassend einen Schraubenkompressor sowie einen Elektromotor
CN106451843A (zh) * 2016-10-27 2017-02-22 驰美电机（上海）有限公司 用石墨烯绕组的压缩机专用无轴承直联密封永磁同步电机
US20220145880A1 (en) * 2020-11-11 2022-05-12 Server Products, Inc. Flexible impeller pump for flowable food product

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7927054U1 (de) * 1979-09-24 1981-10-15 Isartaler Schraubenkompressoren GmbH, 8192 Geretsried Verdichteranlage
EP0048095A1 (de) * 1980-09-05 1982-03-24 British Nuclear Fuels PLC Pumpe für schwere Gase
WO2004053311A1 (en) * 2002-12-10 2004-06-24 Ingersoll-Rand Energy Systems Corporation Hermetic motor and gas booster
US20050123415A1 (en) * 2003-12-04 2005-06-09 Tatsuyuki Hoshino Fluid machine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE456832C (de) 1924-08-05 1928-03-02 Fikentscher Fa F Abrichthobelmaschine
AT196893B (de) 1956-07-07 1958-03-25 Raimund Culk Kälteverdichter mit waagrecht angeflanschtem Elektromotor
US3209990A (en) 1962-01-18 1965-10-05 Atlas Copco Ab Two stage screw rotor machines
CH456832A (de) * 1966-11-04 1968-05-31 Wissenschaftl Techn Zentrum Wt Antriebs- und Lageranordnung für Schraubenverdichter
GB1438324A (en) * 1973-07-20 1976-06-03 Svenska Rotor Maskiner Ab Meshing-screw compressors
AR207639A1 (es) 1973-12-26 1976-10-22 Pfizer Un procedimiento para preparar pirido (3,2-d)1,3-dioxin-6-epoxietanos y compuestos intermediarios desprovistos de actividad terapeutica
DE3149245A1 (de) * 1981-12-11 1983-06-16 Isartaler Schraubenkompressoren GmbH, 8192 Geretsried "verdichteranlage"
DE58907244D1 (de) 1989-07-20 1994-04-21 Leybold Ag Reibungspumpe mit glockenförmigem Rotor.
SE506513C2 (sv) * 1995-10-23 1997-12-22 Lysholm Techn Ab Transmission med ett tvådelat kopplingsorgan
DE19716549C2 (de) * 1997-04-19 2000-02-10 Compair Drucklufttechnik Gmbh Schraubenverdichter für stationäre oder mobile Kompressoren
DE19728434C2 (de) * 1997-07-03 1999-07-29 Busch Sa Atel Schraubenverdichter für kompressible Medien
JP2000170680A (ja) * 1998-09-30 2000-06-20 Aisin Seiki Co Ltd 真空ポンプ
ITBO20000668A1 (it) * 2000-11-17 2002-05-17 Fini Elettrocostruzioni Meccan Compressore a vite
JP2004301054A (ja) 2003-03-31 2004-10-28 Toyota Industries Corp ハイブリッドコンプレッサ
JP2005188326A (ja) * 2003-12-24 2005-07-14 Toyota Industries Corp 流体圧縮機
EP1944273A1 (de) 2007-01-15 2008-07-16 Rockwool International A/S Verfahren und Vorrichtung zur Herstellung mineralischer Fasern
CN101624984B (zh) 2009-08-05 2011-07-13 徐道敏 立式单螺杆空气压缩机
DE102010015151A1 (de) 2010-04-16 2011-10-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verdichterflansch für Schraubenverdichter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7927054U1 (de) * 1979-09-24 1981-10-15 Isartaler Schraubenkompressoren GmbH, 8192 Geretsried Verdichteranlage
EP0048095A1 (de) * 1980-09-05 1982-03-24 British Nuclear Fuels PLC Pumpe für schwere Gase
WO2004053311A1 (en) * 2002-12-10 2004-06-24 Ingersoll-Rand Energy Systems Corporation Hermetic motor and gas booster
US20050123415A1 (en) * 2003-12-04 2005-06-09 Tatsuyuki Hoshino Fluid machine

Also Published As

Publication number Publication date
EP2558726B1 (de) 2017-10-18
CN103154520A (zh) 2013-06-12
EP2558726A2 (de) 2013-02-20
EP2558726B2 (de) 2023-03-29
RU2012148731A (ru) 2014-05-27
DE102010015151A1 (de) 2011-10-20
CN103154520B (zh) 2016-03-16
MX2012011978A (es) 2012-12-17
JP2013534582A (ja) 2013-09-05
JP5868387B2 (ja) 2016-02-24
CA2796626A1 (en) 2011-10-20
US20130064694A1 (en) 2013-03-14
BR112012026459B1 (pt) 2021-01-26
MX342998B (es) 2016-10-21
CA2796626C (en) 2018-06-26
BR112012026459A2 (pt) 2016-08-09
US9523363B2 (en) 2016-12-20
WO2011128349A2 (de) 2011-10-20
RU2561515C2 (ru) 2015-08-27

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